- VB-7S protects equipment and piping from damage caused by a vacuum conditions.
- Stable performance without chattering and hunting.
Japan, Yoshitake
YOSHITAKE VB-7S Vacuum Relief Valve
Made in Japan
Manufacturer: Yoshitake
Model: VB-7S
Specifications
Features | Vacuum relief valve, stainless steel | |
---|---|---|
Specifications | Product type | Vacuum relief valve |
Nominal size | 15A (1/2″) – 50A (2″) | |
Application | Steam, air | |
End connection | JIS R screwed | |
Max. pressure | 1 MPa | |
Max. temperature | 200 degree(C) | |
Working pressure | -48 to -0.5kPa* | |
Material | Body | Stainless steel |
Valve | Stainless steel | |
Valve seat | Stainless steel |
Remarks
* Regulating pressure range
A: -0.5 to -21 kPa
B: -21 to -48 kPa
C: -48 to -81 kPa
Dimensions and Weights
Size | H (mm) | Weight (kg) |
---|---|---|
15A(1/2) | 100 | 0.5 |
20A(3/4) | 100 | 0.5 |
25A(1) | 112.5 | 0.75 |
32A(1 1/4) | 113.5 | 1.05 |
40A(1 1/2) | 130 | 1.45 |
50A(2) | 165.5 | 2.45 |
Dimensional drawing
Related Products
-
Kakuta No.X15 Hold Down Clamp
-
Kyowa PGL-A-2MP-A PGL-A Small-sized Pressure Transducer
-
Japan Life HJ Magnet Jig
-
Chiyoda Seiki TKR-120HS/TKR-120HS-H/MR-120HS/MR-120HS-H (Primary pressure: 20.0 MPa or less/adjustment pressure 2.0 to 12.0 MPa)
-
TSURUMI PUMP PARTS: HOSE COUPLING 2″ Parts & Accessories
-
Watanabe WAP-FZH Pulse isolator – Signal Converter